diff options
Diffstat (limited to 'core/java/android/app')
| -rw-r--r-- | core/java/android/app/LauncherActivity.java | 28 |
1 files changed, 20 insertions, 8 deletions
diff --git a/core/java/android/app/LauncherActivity.java b/core/java/android/app/LauncherActivity.java index 8d249da..accdda9 100644 --- a/core/java/android/app/LauncherActivity.java +++ b/core/java/android/app/LauncherActivity.java @@ -60,26 +60,20 @@ public abstract class LauncherActivity extends ListActivity { * An item in the list */ public static class ListItem { + public ResolveInfo resolveInfo; public CharSequence label; - //public CharSequence description; public Drawable icon; public String packageName; public String className; public Bundle extras; ListItem(PackageManager pm, ResolveInfo resolveInfo, IconResizer resizer) { + this.resolveInfo = resolveInfo; label = resolveInfo.loadLabel(pm); if (label == null && resolveInfo.activityInfo != null) { label = resolveInfo.activityInfo.name; } - /* - if (resolveInfo.activityInfo != null && - resolveInfo.activityInfo.applicationInfo != null) { - description = resolveInfo.activityInfo.applicationInfo.loadDescription(pm); - } - */ - icon = resizer.createIconThumbnail(resolveInfo.loadIcon(pm)); packageName = resolveInfo.activityInfo.applicationInfo.packageName; className = resolveInfo.activityInfo.name; @@ -122,6 +116,14 @@ public abstract class LauncherActivity extends ListActivity { return intent; } + public ListItem itemForPosition(int position) { + if (mActivitiesList == null) { + return null; + } + + return mActivitiesList.get(position); + } + public int getCount() { return mActivitiesList != null ? mActivitiesList.size() : 0; } @@ -354,6 +356,16 @@ public abstract class LauncherActivity extends ListActivity { } /** + * Return the {@link ListItem} for a specific position in our + * {@link android.widget.ListView}. + * @param position The item to return + */ + protected ListItem itemForPosition(int position) { + ActivityAdapter adapter = (ActivityAdapter) mAdapter; + return adapter.itemForPosition(position); + } + + /** * Get the base intent to use when running * {@link PackageManager#queryIntentActivities(Intent, int)}. */ |
